Zobrazeno 1 - 10 of 59 pro vyhledávání: '"G. Maritz"'
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Akademický článek
The most critical issues facing managers in South Africa today
Autor: G. Maritz
Publikováno v: Acta Commercii, Vol 2, Iss 1, Pp 1-10 (2002)
South African managers today find themselves squeezed between juxtapositions, such as international competition and simultaneous skill development programmes to combat illiteracy. A second example is high unemployment and the concurrent shortage of I
Externí odkaz: https://doaj.org/article/0a609c30a1b14b7eb9029e6bac07b02e
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3
Estimating Ore Particle Size Distribution using a Deep Convolutional Neural Network
Autor: Laurentz Eugene Olivier, Michael G. Maritz, Ian K. Craig
Publikováno v: IFAC-PapersOnLine. 53:12038-12043
In this work the ore particle size distribution is estimated from an input image of the ore. The normalized weight of ore in each of 10 size classes is reported with good accuracy. A deep convolutional neural network, making use of the VGG16 architec
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5d6c8396600d346c5846e5f196942180
https://doi.org/10.1016/j.ifacol.2020.12.740
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4
Feed Size Distribution Feedforward Control for a Grinding Mill Circuit
Autor: Ian K. Craig, Michael G. Maritz, J.D. le Roux
Publikováno v: IFAC-PapersOnLine. 52:7-12
This paper proposes a method to measure and reject disturbances caused by changes in the ore distribution of the feed to a grinding mill circuit. A computer vision system is presented to measure the fraction of rocks in the feed, using only basic equ
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e6573af470983c511aca0a68ea8a59fe
https://doi.org/10.1016/j.ifacol.2019.09.155
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5
Deep Convolutional Neural Network for Mill Feed Size Characterization
Autor: Ian K. Craig, Laurentz Eugene Olivier, Michael G. Maritz
Publikováno v: IFAC-PapersOnLine. 52:105-110
Knowing the characteristics of the feed ore size is an important consideration for operations and control of a run-of-mine ore milling circuit. Large feed ore variations are important to detect as they require intervention, whether it be manual by th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1facd41b734c80b03df5a67f50af7fe2
https://doi.org/10.1016/j.ifacol.2019.09.172
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7
The Karoo: The Burlington House
Autor: Patricia G. Maritz
Publikováno v: Literator (Potchefstroom. Online), Volume: 38, Issue: 1, Pages: 1-1, Published: 2017
Literator, Vol 38, Iss 1 (2017)
Let’s go down the footpath to the fields of wild tobacco where October blossoms after a rainstorm of white descent, whirl through the dust to become nothing. Among the yellow firethorn the young beetles cavort, and in an intensity of purple see the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdb9a8cab8444c681f825fb2aa2e5240
http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S2219-82372017000100001&lng=en&tlng=en
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8
Downtown Nellmapius: The Vacant Plot Patient
Autor: Patricia G. Maritz
Publikováno v: Literator, Vol 37, Iss 1, Pp e1-e3 (2016)
I dream that we live in a house where the front exterior consists of glass windows that run almost all the way around the dwelling. There is a great gorge that separates us from the range of mountains. A short distance away from the house on the othe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::032087d1c98bc31f1bd1f66bb6915b9d
https://doi.org/10.4102/lit.v37i1.1201
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